UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjcVTg2rOK1gbywPNiBsO8LbpAF0aT/TS4I24QhJnnE=' 
WHERE 
  key_id = 'c68d0da0ded1aa1a20789689dfc9fe20f4aa76332f61db16f33e367b22fcc169' 
  AND (
    token = 'DjcVTg2rOK1gbywPNiBsO8LbpAF0aT/TS4I24QhJnnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )